* HttpURLConnection was always HTTP; in practice redirects mean that each can do either.
   *
   * https://github.com/square/okhttp/issues/214
   */
  @Test
  fun secureResponseCachingAndProtocolRedirects() {
    server2.useHttps(handshakeCertificates.sslSocketFactory())
    server2.enqueue(
      MockResponse
        .Builder()

- Adds metrics for constrained impersonation as described in https://kep.k8s.io/5284
  
  apiserver_impersonation_attempts_total{mode, decision}
  apiserver_impersonation_attempts_duration_seconds{mode, decision}
  apiserver_impersonation_authorization_attempts_total{mode, decision}